*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html, body, #app{
    width: 100%;
    height: 100%;
}
.el-table{
    margin-top: 20px;
    margin-bottom: 20px;
}
.el-cascader-panel{
    height: 300px;
}
.el-step__title{
    font-size: 14px !important;
}
.ql-container{
    min-height: 300px;
}